---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2693 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2693) 09/18/26 _x86_64_ (8 CPU) 02:24:10 LINUX RESTART (8 CPU) 02:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:26:01 168.54 3.87 164.68 0.00 519.56 74297.50 0.00 02:27:01 139.58 1.13 138.44 0.00 55.32 56369.27 0.00 Average: 154.06 2.50 151.56 0.00 287.46 65334.13 0.00 02:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 27996232 31516912 768388 2.34 112660 3622320 1831852 5.40 1121508 3284072 388 02:27:01 26472644 31499576 779324 2.37 165956 4939576 1757656 5.18 1236092 4551892 404 Average: 27234438 31508244 773856 2.35 139308 4280948 1794754 5.29 1178800 3917982 396 02:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 02:26:01 ens3 353.85 239.64 6389.99 70.78 0.00 0.00 0.00 0.00 02:26:01 docker0 30.09 44.62 2.65 464.55 0.00 0.00 0.00 0.00 02:27:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:27:01 ens3 473.85 328.46 7728.79 173.55 0.00 0.00 0.00 0.00 02:27:01 docker0 26.88 31.44 2.79 390.04 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 413.85 284.05 7059.33 122.16 0.00 0.00 0.00 0.00 Average: docker0 28.48 38.03 2.72 427.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2693) 09/18/26 _x86_64_ (8 CPU) 02:24:10 LINUX RESTART (8 CPU) 02:25:01 CPU %user %nice %system %iowait %steal %idle 02:26:01 all 23.04 0.00 5.24 0.94 0.07 70.71 02:26:01 0 24.69 0.00 6.00 0.13 0.07 69.11 02:26:01 1 22.62 0.00 5.15 0.15 0.07 72.01 02:26:01 2 22.57 0.00 5.52 2.11 0.08 69.71 02:26:01 3 22.55 0.00 5.27 0.34 0.07 71.78 02:26:01 4 21.79 0.00 6.17 2.68 0.03 69.32 02:26:01 5 22.78 0.00 4.62 1.36 0.07 71.17 02:26:01 6 22.78 0.00 4.56 0.36 0.07 72.24 02:26:01 7 24.52 0.00 4.65 0.39 0.08 70.36 02:27:01 all 8.23 0.00 3.51 0.85 0.06 87.35 02:27:01 0 8.31 0.00 3.33 0.08 0.05 88.23 02:27:01 1 10.73 0.00 3.70 0.98 0.07 84.53 02:27:01 2 8.18 0.00 3.74 1.25 0.07 86.76 02:27:01 3 7.03 0.00 4.14 0.07 0.05 88.71 02:27:01 4 6.50 0.00 3.09 0.34 0.08 89.98 02:27:01 5 8.23 0.00 3.21 0.19 0.07 88.31 02:27:01 6 8.44 0.00 4.09 2.88 0.07 84.52 02:27:01 7 8.42 0.00 2.80 1.03 0.05 87.70 Average: all 15.63 0.00 4.38 0.89 0.07 79.03 Average: 0 16.47 0.00 4.66 0.11 0.06 78.71 Average: 1 16.67 0.00 4.43 0.56 0.07 78.28 Average: 2 15.37 0.00 4.63 1.68 0.08 78.24 Average: 3 14.80 0.00 4.71 0.20 0.06 80.23 Average: 4 14.16 0.00 4.63 1.51 0.06 79.64 Average: 5 15.51 0.00 3.92 0.77 0.07 79.73 Average: 6 15.61 0.00 4.32 1.62 0.07 78.38 Average: 7 16.45 0.00 3.72 0.71 0.07 79.04